[vlc-commits] demux: adaptative: check token existence

[Francois Cartegnie]

vlc | branch: master | Francois Cartegnie <fcvlcdev at free.fr> | Sun Jul 26 21:57:58 2015 +0200| [ee12bb0752ebee80d910d45f536267ede945d474] | committer: Francois Cartegnie

demux: adaptative: check token existence

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=ee12bb0752ebee80d910d45f536267ede945d474
---

 modules/demux/adaptative/tools/Helper.cpp |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/demux/adaptative/tools/Helper.cpp b/modules/demux/adaptative/tools/Helper.cpp
index 10f121e..40e10c6 100644
--- a/modules/demux/adaptative/tools/Helper.cpp
+++ b/modules/demux/adaptative/tools/Helper.cpp
@@ -49,9 +49,9 @@ std::string Helper::combinePaths        (const std::string &path1, const std::st
 }
 std::string Helper::getDirectoryPath    (const std::string &path)
 {
-    int pos = path.find_last_of('/');
+    std::size_t pos = path.find_last_of('/');
 
-    return path.substr(0, pos);
+    return (pos != std::string::npos) ? path.substr(0, pos) : path;
 }
 
 bool Helper::ifind(std::string haystack, std::string needle)